A top virologist in China denies COVID lab leak theory – Chicago Tribune

To a growing chorus of U.S. politicians and scientists, she is the key to whether the world will ever learn if the virus behind the devastating COVID-19 pandemic escaped from a Chinese lab. To the Chinese government and public, she is a hero of the country's success in curbing the epidemic and a victim of malicious conspiracy theories. Shi Zhengli, a top Chinese virologist, is once again at the center of clashing narratives about her research on coronaviruses at a state lab in Wuhan, the city where the pandemic first emerged. Advertisement The idea that the virus may have escaped…